After installing the latest version of Google Chrome, it(chrome.exe) appears as expected under the following registry key alongside Internet Explorer, FireFox, Safari and Opera: HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet. In contrast, the latest version of Iron does not. Is this a bug or by design? The reason that I am asking is because one of my security programs(DefenseWall) requires this registry entry in order to run any specified web browser under a special protected mode. Please look into this.